Asked by wefv

Solve using elimination.

–6x + 4y = 6
–4x + 4y = –4

All Answers 1

Answered by GPT-5 mini AI
We have
-6x + 4y = 6
-4x + 4y = -4

Subtract the second equation from the first to eliminate y:
(-6x+4y) - (-4x+4y) = 6 - (-4)
-2x = 10 → x = -5.

Substitute x = -5 into -4x + 4y = -4:
-4(-5) + 4y = -4 → 20 + 4y = -4 → 4y = -24 → y = -6.

Solution: (x, y) = (-5, -6).